Problem Symptoms Table [09/2015 - ]
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
FRONT POWER SEAT CONTROL SYSTEM (W/O MEMORY) (FOR DRIVER)
| Symptom | Suspected Area | Link |
|---|---|---|
| All functions do not operate | Front power seat switch LH | Refer to INSPECTION [09/2015 - ] |
| Wire harness or connector | - | |
| Only slide function does not operate | Front power seat switch LH | Refer to INSPECTION [09/2015 - ] |
| Slide motor (Front seat adjuster assembly LH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only front vertical function does not operate | Front power seat switch LH | Refer to INSPECTION [09/2015 - ] |
| Front vertical motor (Front seat adjuster assembly LH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only lifter function does not operate | Front power seat switch LH | Refer to INSPECTION [09/2015 - ] |
| Lifter motor (Front seat adjuster assembly LH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only reclining function does not operate | Front power seat switch LH | Refer to INSPECTION [09/2015 - ] |
| Reclining motor (Front seatback frame sub-assembly LH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only lumbar support adjustment function does not operate | Front lumbar power seat switch (driver seat) | Refer to INSPECTION [09/2015 - ] |
| Front power seat switch LH | Refer to INSPECTION [09/2015 - ] | |
| Lumbar support adjuster assembly LH | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - |
FRONT POWER SEAT CONTROL SYSTEM (W/O MEMORY) (FOR FRONT PASSENGER)
| Symptom | Suspected Area | Link |
|---|---|---|
| All functions do not operate | Front power seat switch RH | Refer to INSPECTION [09/2015 - ] |
| Wire harness or connector | - | |
| Only slide function does not operate | Front power seat switch RH | Refer to INSPECTION [09/2015 - ] |
| Slide motor (Front seat adjuster assembly RH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only front vertical function does not operate | Front power seat switch RH | Refer to INSPECTION [09/2015 - ] |
| Front vertical motor (Front seat adjuster assembly RH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only lifter function does not operate | Front power seat switch RH | Refer to INSPECTION [09/2015 - ] |
| Lifter motor (Front seat adjuster assembly RH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only reclining function does not operate | Front power seat switch RH | Refer to INSPECTION [09/2015 - ] |
| Reclining motor (Front seatback frame sub-assembly RH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only lumbar support adjustment function does not operate | Front lumbar power seat switch (front passenger seat) | Refer to INSPECTION [09/2015 - ] |
| Front power seat switch RH | Refer to INSPECTION [09/2015 - ] | |
| Lumbar support adjuster assembly RH | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - | |
| Only cushion length function does not operate* | Seat variable cushion switch RH | Refer to INSPECTION [09/2015 - ] |
| Length motor (Front seat vertical adjuster assembly RH) | Refer to INSPECTION [09/2015 - ] | |
| Wire harness or connector | - |
- *: w/ Seat Variable Cushion Switch